Facile synthesis of terrylene and its isomer benzoindenoperylene

被引：59

作者：

Avlasevich, Y ^{[1
]}

Kohl, C ^{[1
]}

Müllen, K ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2006年 / 16卷 / 11期

关键词：

D O I：

10.1039/b516264e

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

3-(1-Naphthyl) perylene was synthesised by a palladium-catalysed cross-coupling reaction of 3-bromoperylene and 1-naphthaleneboronic acid. Oxidative cyclodehydrogenation of 3-(1-naphthyl) perylene selectively afforded terrylene or its isomer, benzo[4,5] indeno[1,2,3-cd] perylene. The yield of terrylene, an important fluorophore for single molecular spectroscopy, was significantly improved in comparison to literature methods. Benzoindenoperylene has an absorption maximum at 508 nm and shows no fluorescence in contrast to terrylene.

引用

页码：1053 / 1057

页数：5

共 32 条

[1] Design of near-infrared dyes based on π-conjugation system extension. theoretical evaluation of arylimidazole derivatives of perylene chromophore [J].